ES356365A1 - Un procedimiento para preparar una resina de poliester li- neal saturada. - Google Patents

Un procedimiento para preparar una resina de poliester li- neal saturada.

Info

Publication number
ES356365A1
ES356365A1 ES356365A ES356365A ES356365A1 ES 356365 A1 ES356365 A1 ES 356365A1 ES 356365 A ES356365 A ES 356365A ES 356365 A ES356365 A ES 356365A ES 356365 A1 ES356365 A1 ES 356365A1
Authority
ES
Spain
Prior art keywords
nco
isocyanate
polyesters
polyethylene terephthalate
addition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES356365A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FMC Corp
Original Assignee
FMC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FMC Corp filed Critical FMC Corp
Publication of ES356365A1 publication Critical patent/ES356365A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/778—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur silicon
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
    • C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
    • C08G18/4211—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols
    • C08G18/4213—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from aromatic dicarboxylic acids and dialcohols from terephthalic acid and dialcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/776—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur phosphorus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polyesters Or Polycarbonates (AREA)
ES356365A 1967-10-30 1968-07-22 Un procedimiento para preparar una resina de poliester li- neal saturada. Expired ES356365A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67915867A 1967-10-30 1967-10-30

Publications (1)

Publication Number Publication Date
ES356365A1 true ES356365A1 (es) 1970-04-01

Family

ID=24725797

Family Applications (1)

Application Number Title Priority Date Filing Date
ES356365A Expired ES356365A1 (es) 1967-10-30 1968-07-22 Un procedimiento para preparar una resina de poliester li- neal saturada.

Country Status (5)

Country Link
US (1) US3538045A (es)
DE (1) DE1769725A1 (es)
ES (1) ES356365A1 (es)
FR (1) FR1578658A (es)
GB (1) GB1214930A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4222932A (en) * 1979-03-29 1980-09-16 Monsanto Company Polyarylene arylate compositions
US8614291B2 (en) * 1999-08-10 2013-12-24 Poly-Med, Inc. Phosphorylated polymers and conjugates thereof
US7759449B2 (en) * 2000-12-15 2010-07-20 Wellman, Inc. Methods for introducing additives into polyethylene terephthalate
US6599596B2 (en) * 2000-12-15 2003-07-29 Wellman, Inc. Methods of post-polymerization injection in continuous polyethylene terephthalate production
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7838596B2 (en) 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
US8431202B2 (en) 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
US7932345B2 (en) * 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US8901272B2 (en) * 2007-02-02 2014-12-02 Grupo Petrotemex, S.A. De C.V. Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2835652A (en) * 1954-04-16 1958-05-20 Du Pont Organic phosphorus containing isocyanates and polymers
US3098840A (en) * 1958-03-01 1963-07-23 Bayer Ag Coating composition comprising a solvent solution of rubber and an isocyanato aryl phosphorous compound
BE576873A (es) * 1958-03-22
US3178391A (en) * 1958-10-31 1965-04-13 Bayer Ag Isocyanates and isothiocyanates and a process for producing the same
US3113196A (en) * 1960-10-31 1963-12-03 Engelhard Ind Inc Electrical contact
DE1190176B (de) * 1961-04-25 1965-04-01 Bayer Ag Verwendung von Carbodiimiden gemeinsam mit siliciumorganischen Verbindungen als stabilisierende Mittel in estergruppenhaltigen Polyurethanen
NL278922A (es) * 1961-05-25
DE1544913C3 (de) * 1965-09-02 1975-05-07 Bayer Ag, 5090 Leverkusen Stabilisierendes Mittel gegenüber Einflüssen von Wärme und Feuchtigkeit in estergruppenhaltigen Kunststoffen

Also Published As

Publication number Publication date
FR1578658A (es) 1969-08-14
DE1769725A1 (de) 1972-01-27
GB1214930A (en) 1970-12-09
US3538045A (en) 1970-11-03

Similar Documents

Publication Publication Date Title
ES356365A1 (es) Un procedimiento para preparar una resina de poliester li- neal saturada.
IE42101L (en) Flame-retarding linear polyesters
GB1429366A (en) Linear homopolyesters and copolyesters based on terephthalic acid and /or isopthalic acid
SE7407625L (es)
GB1469349A (en) Flame retardant linear polyesters and process for their pre paration
ES362120A1 (es) Procedimiento para la obtencion de masas polimeras moldea- bles.
GB1246924A (en) Copolyesters
ES358935A1 (es) Procedimiento de fabricacion de masas termoplasticas de moldeo de poliesteres.
GB991020A (en) Esterification of iso- and terephthalic acids
GB1441255A (en) Photochromic polyesters
GB1429367A (en) Linear homopolyesters and copolyesters based on terephthalic acid
GB949085A (en) Catalyst system for use in the manufacture of linear fibre and film-forming polyesters
GB1253891A (en) Thermoplastic moulding compositions containing polyesters
GB1268442A (en) Shaped articles of linear polyester
GB1405983A (en) Fireproof polyester composition
DE69125467D1 (de) Formbares Polyesterharz mit hoher Stabilität gegen Schmelzwärme und daraus hergestellte Formteile
GB1107437A (en) Polyester resin
ES365170A1 (es) Procedimiento de obtencion de compuestos de moldeo con con-tenido de poliesteres termoplasticos.
GB1196803A (en) Polyester Having Improved Antistatic and Anti-Soiling Properties
GB1126564A (en) Polyesters
GB940138A (en) Improvements in or relating to phosphonic acid
GB1508150A (en) Linear polyesters based on heterocyclic dicarboxylic acid
GB1483493A (en) Fire-resistant polyester moulding compositions
GB912563A (en) Isocyanurate compounds
GB1224721A (en) Thermoplastic moulding compositions based on saturated polyesters